Callsign:	431007798
MMSI number:	431007798
Navigational status:	Under way (engine) (0)
Vessel class:	Tug (52)
Location:	34°33.36' N 137°32.01' E - locator PM84SN43AK - show map 11.2 miles South bearing 179° from Kosai-shi, Shizuoka, Japan [?] 15.1 miles Southwest bearing 229° from Hamamatsu, Shizuoka, Japan 55.9 miles Southeast bearing 140° from Nagoya-shi, Aichi, Japan 56.3 miles Southwest bearing 239° from Shizuoka-shi, Shizuoka, Japan
Last position:	2024-05-17 08:07:56 EDT (5d 16h15m ago) 2024-05-17 21:07:56 JST local time at Kosai-shi, Japan [?]
Course:	61° – heading 54°
Speed:	7 MPH
Dimensions:	length 20 m width 6 m draught 0.0 m
Last path:	431007798>ais via _supersuzy
Positions stored:	1912

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
DAIEI MARU NO.5		335.2 yards 223°	2024-05-21 17:23:40		AKI MARU		398.9 yards 220°	2024-05-21 09:16:43
SHINKAWA MARU		444.0 yards 152°	2024-05-17 03:17:24		EIHO		0.6 miles 162°	2024-05-22 03:27:52
KAMIGUMIMARU		0.6 miles 185°	2024-05-18 07:31:27		CHITOSE		0.9 miles 146°	2024-05-22 03:22:52
KAIHOU MARU		1.1 miles 199°	2024-05-15 19:11:52		ORION		1.1 miles 323°	2024-05-20 21:41:21
KOUSEI		1.2 miles 155°	2024-05-02 21:34:52		AKI MARU		1.3 miles 159°	2024-04-24 12:45:55
EIFUKU MARU NO.21		1.4 miles 246°	2024-05-21 07:31:30		HOSYOMARU		1.4 miles 232°	2024-05-22 19:13:43
431021566 JP		1.5 miles 125°	2024-05-17 03:16:24		MISAKIMARU		1.6 miles 166°	2024-05-22 13:24:03
KEIYO MARU NO.15		1.6 miles 173°	2024-05-19 10:37:27		YOUSHOUMARU		1.8 miles 189°	2024-05-22 06:26:14
TENJINMARU NO11		1.9 miles 122°	2024-04-28 08:09:16		SANTAI MARU		1.9 miles 120°	2024-05-21 08:17:36
HOURIN MARU NO.1		1.9 miles 138°	2024-05-22 10:53:46		SITC LIAONING		2.0 miles 124°	2024-05-06 19:33:44

This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.